[CGX] 700C 砂地车圈 50mm

Introduction

Gravel bikes can be ridden almost anywhere, on the road and off it. Adventure-ready features like disc brakes, additional clearance for wider tires, and comfortable geometry let these bikes adapt to everything from rugged terrain to winter exploration. These bikes are for the days when you're not sure where the journey will take you, but need the bike you know will get you there.

The GX series are the traditional gravel rims with internal width 22mm. They can be mounted traditional tires from 26mm to 50mm. They are premium edition made with T700 + T800 carbon fiber. For all premium edition rims, the deflection is controlled with in 0.2mm only.

Quality is what we have always guaranteed. Rigidity and deflection control are the most important factors in measuring the quality of a road bike rim. Because of the use of better carbon fiber materials, Toray T700+T800, and the latest manufacturing technologies, we are able to control the rigidity and deflection of premium edition road carbon rims within 0.2mm. This is a very high accuracy.

The weight of NXT25GX is only 350g. The profile drawing is as below.

The tire size for this model of rim is recommended at 26 ~ 50mm. The tire pressure is recommended at 45 ~ 100psi.

Tubeless-Compatible Design

Lower rolling resistance. By eliminating the inner-tube, the friction between tire and tube is also eliminated, allowing the tire roll, flex, and conform to the road with greater efficiency.

Flat less, ride more. Flat tires are a buzz-kill. With a little sealant you can eliminate nearly all flats that would have been caused by an intrusive thorn or piece of debris.

Run the Best Pressure. Tubeless means you can run the pressure you want to maximize comfort, traction, and rolling efficiency. Visit our tire pressure page to dial in your best tire pressure.

What's in the Box

Carbon Rim(s)

Documentation

Learn more

What is the difference between weaves UD, 3K and 12K?

What is Free Coating Manufacturing (FCM) process?

What is the Difference between Ultralight, Premium and Standard Edition?

What is ERD (Effective Rim Diameter)?

How much spoke tension should I use?

基本信息

型号: NXT50CGX
材质: Toray T800 + T700碳纤维
类型: 开口圈
质保: 3年

尺寸

尺寸: 700C
ERD: 540mm
外宽: 32mm
辐条孔直径: 4.5mm
截面高度: 50mm
气嘴孔直径: 6.5mm（法式）
重量: 440g
装配孔直径: 7.5mm
孔数: 24 / 28 / 32

使用建议

外胎尺寸: 29 ~ 55mm Road / 29 ~ 40mm Cyclocross / 29 ~ 62mm Gravel
最大辐条张力: 100 ~ 130kgf
条帽长度: 14mm / 16mm
最大系统重量: 159Kg
最大胎压: 28 ~ 89psi Road / 24 ~ 53psi Cyclocross / 26 ~ 78psi Gravel

外观

纹路: UD / 3K / 12K
涂装: 哑光 / 亮光

适用范围

适用范围: 公路 / 铁人三项 / TT / 自行车越野赛 / 砂地

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